Sorts a directory of mp3 and m4a files to folders by their tags

sort_mp3_and_m4a.py

# Will sort a given direcotry of music (copy)
# Requires mutagen

import os
from mutagen.id3 import ID3
from mutagen.easymp4 import EasyMP4
import shutil

input_folder = input("What is the folder to get files from?")
output_folder = os.getcwd() + "/Output/"

def chechAndCreate(direcotry):
    if not os.path.exists(direcotry):
        os.makedirs(direcotry)
    return

duplicates_file_created = False
for root, dirs, files in os.walk(input_folder, topdown=False):
    for name in files:
        file = os.path.join(root, name)
        primary_tags_available = True
        if file.endswith(".mp3"):
            audio = ID3(file)
            try:
                Artist = audio['TPE1'].text[0]
                Artist = "".join([i for i in Artist if i not in ['\\', '/', '?', ':', '*', '"', '>', '<', '|']])
                Title = audio['TIT2'].text[0]
                Title = "".join([i for i in Title if i not in ['\\', '/', '?', ':', '*', '"', '>', '<', '|']])
            except:
                primary_tags_available = False

        elif file.endswith(".m4a"):
            audio = EasyMP4(file)
            try:
                Artist = audio['artist'][0]
                Artist = "".join([i for i in Artist if i not in ['\\', '/', '?', ':', '*', '"', '>', '<', '|']])
                Title = audio['title'][0]
                Title = "".join([i for i in Title if i not in ['\\', '/', '?', ':', '*', '"', '>', '<', '|']])
            except:
                primary_tags_available = False

        else:
            continue

        if primary_tags_available:
            new_file_base = Title + ".m4a"
            new_file_directory = output_folder + Artist + "/"
        else:
            new_file_base = os.path.basename(file)
            new_file_directory = output_folder + "[Unsorted]/"

        chechAndCreate(new_file_directory)
        not_allowed_characters = ['\\', '/', '?', ':', '*', '"', '>', '<', '|']
        for i in not_allowed_characters:
            if i in new_file_base:
                new_file_base = new_file_base.replace(i, "")

        if not os.path.isfile(new_file_directory + new_file_base):
            shutil.copyfile(file, new_file_directory + new_file_base)
            print ("Coppied: " + new_file_directory + new_file_base)
        else:
            duplicates_file_created = True
            chechAndCreate(output_folder + "[Duplicates]/")
            f = open(output_folder + "[Duplicates]/Note.txt" , 'w')
            f.write("These files have appeared in here because they have the same artist and title tags\nThe 'original' file will be able to be found in its proper direcotry while all 'duplicates' (may not be) will be found in this direcotry")
            f.close()
            new_file_to_save_to_original = output_folder + "[Duplicates]/" + new_file_base
            new_file_to_save_to = new_file_to_save_to_original
            loop = 0
            while True:
                if loop > 0:
                    new_file_to_save_to = new_file_to_save_to_original[:-4] + "(" + str(loop) + ")" + new_file_to_save_to_original[-4:]
                if not os.path.isfile(new_file_to_save_to):
                    shutil.copyfile(file, new_file_to_save_to)
                    break
                else:
                    loop += 1
            print ("Coppied: " + new_file_to_save_to)